Patents by Inventor Willaim David Dallenbach

Willaim David Dallenbach has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Capacitive force sensing device
    Patent number: 7047818
    Abstract: An exemplary capacitive force sensing device using metallic springs of certain shapes as spacers between the dielectric plates.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: May 23, 2006
    Assignee: LoadStar Sensors, Inc.
    Inventors: Willaim David Dallenbach, Divyasimha Harish